Zinc deficiency states and carbonic anhydrase isozyme in experimental hemolytic and bleeding anemia of rabbits.
Zinc deficiency states were produced in rabbit erythrocytes by experimentally induced bleeding anemia and hemolytic anemia. Parallel decreases in total zinc levels and the contents for major zinc protein, carbonic anhydrase I and II isozymes were observed in the erythrocytes. During the process of the anemias the zinc status in the erythrocytes varied remarkably and the relative increase of zinc ions other than that derived from carbonic anhydrase was observed, suggesting that the former zinc ions play an important role in forming a zinc pool in the erythrocytes under the anemic conditions.
D000740:Anemia / Q000097:blood*; D000743:Anemia, Hemolytic / Q000097:blood*; D000818:Animals; D001815:Bloodletting; D002256:Carbonic Anhydrases / Q000097:blood*; D004906:Erythrocyte Count; D004912:Erythrocytes / Q000378:metabolism*; D006454:Hemoglobins / Q000378:metabolism; D007527:Isoenzymes / Q000097:blood*; D008297:Male; D010659:Phenylhydrazines; D011817:Rabbits; D015032:Zinc / Q000097:blood / Q000172:deficiency*
D006454:Hemoglobins; D007527:Isoenzymes; D010659:Phenylhydrazines; D002256:Carbonic Anhydrases; D015032:Zinc